User manual

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SECTION
Connect a headset
Free your hands while talking – connect an external headset. The connector is of the mono type, plug size
3.5mm. Please note that not all headsets will be suitable. Ask for a set with an impedance of 30 Ohms or
higher.
NOTE:
• We recommend that you use the Plantronics Backbeat 116 with a universal 3.5mm jack.
Reset the phone and base
To restore the DUALphone’s factory settings you can reset the phone and base. Please note, though, that all
your personal settings will be lost.
1) From the Idle screen, press left to enter the main menu.
2) Press and left to select Settings.
3) Press and left to select Advanced.
4) Press and left to select Reset.
ADVANCED SETTINGS